413 lines
14 KiB
JavaScript
Executable File
413 lines
14 KiB
JavaScript
Executable File
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _defineProperty2 = require('babel-runtime/helpers/defineProperty');
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var _defineProperty3 = _interopRequireDefault(_defineProperty2);
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var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
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var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
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var _createClass2 = require('babel-runtime/helpers/createClass');
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var _createClass3 = _interopRequireDefault(_createClass2);
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var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
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var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
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var _inherits2 = require('babel-runtime/helpers/inherits');
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var _inherits3 = _interopRequireDefault(_inherits2);
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var _react = require('react');
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var _react2 = _interopRequireDefault(_react);
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var _propTypes = require('prop-types');
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var _propTypes2 = _interopRequireDefault(_propTypes);
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var _classnames5 = require('classnames');
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var _classnames6 = _interopRequireDefault(_classnames5);
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var _debounce = require('lodash/debounce');
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var _debounce2 = _interopRequireDefault(_debounce);
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var _resizeObserverPolyfill = require('resize-observer-polyfill');
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var _resizeObserverPolyfill2 = _interopRequireDefault(_resizeObserverPolyfill);
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var _utils = require('./utils');
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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var ScrollableTabBarNode = function (_React$Component) {
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(0, _inherits3['default'])(ScrollableTabBarNode, _React$Component);
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function ScrollableTabBarNode(props) {
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(0, _classCallCheck3['default'])(this, ScrollableTabBarNode);
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var _this = (0, _possibleConstructorReturn3['default'])(this, (ScrollableTabBarNode.__proto__ || Object.getPrototypeOf(ScrollableTabBarNode)).call(this, props));
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_this.prevTransitionEnd = function (e) {
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if (e.propertyName !== 'opacity') {
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return;
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}
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var container = _this.props.getRef('container');
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_this.scrollToActiveTab({
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target: container,
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currentTarget: container
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});
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};
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_this.scrollToActiveTab = function (e) {
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var activeTab = _this.props.getRef('activeTab');
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var navWrap = _this.props.getRef('navWrap');
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if (e && e.target !== e.currentTarget || !activeTab) {
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return;
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}
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// when not scrollable or enter scrollable first time, don't emit scrolling
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var needToSroll = _this.isNextPrevShown() && _this.lastNextPrevShown;
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_this.lastNextPrevShown = _this.isNextPrevShown();
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if (!needToSroll) {
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return;
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}
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var activeTabWH = _this.getScrollWH(activeTab);
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var navWrapNodeWH = _this.getOffsetWH(navWrap);
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var offset = _this.offset;
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var wrapOffset = _this.getOffsetLT(navWrap);
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var activeTabOffset = _this.getOffsetLT(activeTab);
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if (wrapOffset > activeTabOffset) {
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offset += wrapOffset - activeTabOffset;
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_this.setOffset(offset);
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} else if (wrapOffset + navWrapNodeWH < activeTabOffset + activeTabWH) {
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offset -= activeTabOffset + activeTabWH - (wrapOffset + navWrapNodeWH);
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_this.setOffset(offset);
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}
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};
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_this.prev = function (e) {
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_this.props.onPrevClick(e);
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var navWrapNode = _this.props.getRef('navWrap');
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var navWrapNodeWH = _this.getOffsetWH(navWrapNode);
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var offset = _this.offset;
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_this.setOffset(offset + navWrapNodeWH);
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};
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_this.next = function (e) {
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_this.props.onNextClick(e);
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var navWrapNode = _this.props.getRef('navWrap');
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var navWrapNodeWH = _this.getOffsetWH(navWrapNode);
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var offset = _this.offset;
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_this.setOffset(offset - navWrapNodeWH);
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};
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_this.offset = 0;
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_this.state = {
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next: false,
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prev: false
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};
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return _this;
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}
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(0, _createClass3['default'])(ScrollableTabBarNode, [{
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key: 'componentDidMount',
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value: function componentDidMount() {
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var _this2 = this;
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this.componentDidUpdate();
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this.debouncedResize = (0, _debounce2['default'])(function () {
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_this2.setNextPrev();
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_this2.scrollToActiveTab();
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}, 200);
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this.resizeObserver = new _resizeObserverPolyfill2['default'](this.debouncedResize);
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this.resizeObserver.observe(this.props.getRef('container'));
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}
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}, {
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key: 'componentDidUpdate',
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value: function componentDidUpdate(prevProps) {
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var props = this.props;
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if (prevProps && prevProps.tabBarPosition !== props.tabBarPosition) {
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this.setOffset(0);
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return;
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}
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var nextPrev = this.setNextPrev();
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// wait next, prev show hide
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/* eslint react/no-did-update-set-state:0 */
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if (this.isNextPrevShown(this.state) !== this.isNextPrevShown(nextPrev)) {
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this.setState({}, this.scrollToActiveTab);
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} else if (!prevProps || props.activeKey !== prevProps.activeKey) {
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// can not use props.activeKey
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this.scrollToActiveTab();
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}
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}
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}, {
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key: 'componentWillUnmount',
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value: function componentWillUnmount() {
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if (this.resizeObserver) {
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this.resizeObserver.disconnect();
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}
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if (this.debouncedResize && this.debouncedResize.cancel) {
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this.debouncedResize.cancel();
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}
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}
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}, {
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key: 'setNextPrev',
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value: function setNextPrev() {
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var navNode = this.props.getRef('nav');
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var navTabsContainer = this.props.getRef('navTabsContainer');
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var navNodeWH = this.getScrollWH(navTabsContainer || navNode);
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// Add 1px to fix `offsetWidth` with decimal in Chrome not correct handle
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// https://github.com/ant-design/ant-design/issues/13423
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var containerWH = this.getOffsetWH(this.props.getRef('container')) + 1;
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var navWrapNodeWH = this.getOffsetWH(this.props.getRef('navWrap'));
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var offset = this.offset;
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var minOffset = containerWH - navNodeWH;
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var _state = this.state,
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next = _state.next,
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prev = _state.prev;
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if (minOffset >= 0) {
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next = false;
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this.setOffset(0, false);
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offset = 0;
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} else if (minOffset < offset) {
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next = true;
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} else {
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next = false;
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// Fix https://github.com/ant-design/ant-design/issues/8861
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// Test with container offset which is stable
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// and set the offset of the nav wrap node
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var realOffset = navWrapNodeWH - navNodeWH;
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this.setOffset(realOffset, false);
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offset = realOffset;
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}
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if (offset < 0) {
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prev = true;
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} else {
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prev = false;
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}
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this.setNext(next);
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this.setPrev(prev);
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return {
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next: next,
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prev: prev
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};
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}
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}, {
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key: 'getOffsetWH',
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value: function getOffsetWH(node) {
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var tabBarPosition = this.props.tabBarPosition;
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var prop = 'offsetWidth';
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if (tabBarPosition === 'left' || tabBarPosition === 'right') {
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prop = 'offsetHeight';
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}
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return node[prop];
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}
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}, {
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key: 'getScrollWH',
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value: function getScrollWH(node) {
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var tabBarPosition = this.props.tabBarPosition;
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var prop = 'scrollWidth';
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if (tabBarPosition === 'left' || tabBarPosition === 'right') {
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prop = 'scrollHeight';
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}
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return node[prop];
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}
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}, {
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key: 'getOffsetLT',
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value: function getOffsetLT(node) {
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var tabBarPosition = this.props.tabBarPosition;
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var prop = 'left';
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if (tabBarPosition === 'left' || tabBarPosition === 'right') {
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prop = 'top';
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}
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return node.getBoundingClientRect()[prop];
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}
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}, {
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key: 'setOffset',
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value: function setOffset(offset) {
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var checkNextPrev = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
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var target = Math.min(0, offset);
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if (this.offset !== target) {
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this.offset = target;
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var navOffset = {};
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var tabBarPosition = this.props.tabBarPosition;
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var navStyle = this.props.getRef('nav').style;
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var transformSupported = (0, _utils.isTransform3dSupported)(navStyle);
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if (tabBarPosition === 'left' || tabBarPosition === 'right') {
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if (transformSupported) {
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navOffset = {
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value: 'translate3d(0,' + target + 'px,0)'
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};
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} else {
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navOffset = {
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name: 'top',
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value: target + 'px'
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};
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}
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} else if (transformSupported) {
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if (this.props.direction === 'rtl') {
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target = -target;
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}
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navOffset = {
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value: 'translate3d(' + target + 'px,0,0)'
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};
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} else {
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navOffset = {
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name: 'left',
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value: target + 'px'
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};
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}
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if (transformSupported) {
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(0, _utils.setTransform)(navStyle, navOffset.value);
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} else {
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navStyle[navOffset.name] = navOffset.value;
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}
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if (checkNextPrev) {
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this.setNextPrev();
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}
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}
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}
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}, {
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key: 'setPrev',
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value: function setPrev(v) {
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if (this.state.prev !== v) {
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this.setState({
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prev: v
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});
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}
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}
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}, {
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key: 'setNext',
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value: function setNext(v) {
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if (this.state.next !== v) {
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this.setState({
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next: v
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});
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}
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}
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}, {
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key: 'isNextPrevShown',
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value: function isNextPrevShown(state) {
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if (state) {
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return state.next || state.prev;
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}
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return this.state.next || this.state.prev;
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}
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}, {
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key: 'render',
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value: function render() {
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var _classnames, _classnames2, _classnames3, _classnames4;
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var _state2 = this.state,
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next = _state2.next,
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prev = _state2.prev;
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var _props = this.props,
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prefixCls = _props.prefixCls,
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scrollAnimated = _props.scrollAnimated,
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navWrapper = _props.navWrapper,
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prevIcon = _props.prevIcon,
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nextIcon = _props.nextIcon;
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var showNextPrev = prev || next;
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var prevButton = _react2['default'].createElement(
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'span',
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{
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onClick: prev ? this.prev : null,
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unselectable: 'unselectable',
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className: (0, _classnames6['default'])((_classnames = {}, (0, _defineProperty3['default'])(_classnames, prefixCls + '-tab-prev', 1), (0, _defineProperty3['default'])(_classnames, prefixCls + '-tab-btn-disabled', !prev), (0, _defineProperty3['default'])(_classnames, prefixCls + '-tab-arrow-show', showNextPrev), _classnames)),
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onTransitionEnd: this.prevTransitionEnd
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},
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prevIcon || _react2['default'].createElement('span', { className: prefixCls + '-tab-prev-icon' })
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);
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var nextButton = _react2['default'].createElement(
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'span',
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{
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onClick: next ? this.next : null,
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unselectable: 'unselectable',
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className: (0, _classnames6['default'])((_classnames2 = {}, (0, _defineProperty3['default'])(_classnames2, prefixCls + '-tab-next', 1), (0, _defineProperty3['default'])(_classnames2, prefixCls + '-tab-btn-disabled', !next), (0, _defineProperty3['default'])(_classnames2, prefixCls + '-tab-arrow-show', showNextPrev), _classnames2))
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},
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nextIcon || _react2['default'].createElement('span', { className: prefixCls + '-tab-next-icon' })
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);
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var navClassName = prefixCls + '-nav';
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var navClasses = (0, _classnames6['default'])((_classnames3 = {}, (0, _defineProperty3['default'])(_classnames3, navClassName, true), (0, _defineProperty3['default'])(_classnames3, scrollAnimated ? navClassName + '-animated' : navClassName + '-no-animated', true), _classnames3));
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return _react2['default'].createElement(
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'div',
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{
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className: (0, _classnames6['default'])((_classnames4 = {}, (0, _defineProperty3['default'])(_classnames4, prefixCls + '-nav-container', 1), (0, _defineProperty3['default'])(_classnames4, prefixCls + '-nav-container-scrolling', showNextPrev), _classnames4)),
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key: 'container',
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ref: this.props.saveRef('container')
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},
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prevButton,
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nextButton,
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_react2['default'].createElement(
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'div',
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{ className: prefixCls + '-nav-wrap', ref: this.props.saveRef('navWrap') },
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_react2['default'].createElement(
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'div',
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{ className: prefixCls + '-nav-scroll' },
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_react2['default'].createElement(
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'div',
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{ className: navClasses, ref: this.props.saveRef('nav') },
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navWrapper(this.props.children)
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)
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)
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)
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);
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}
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}]);
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return ScrollableTabBarNode;
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}(_react2['default'].Component);
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exports['default'] = ScrollableTabBarNode;
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ScrollableTabBarNode.propTypes = {
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activeKey: _propTypes2['default'].string,
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getRef: _propTypes2['default'].func.isRequired,
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saveRef: _propTypes2['default'].func.isRequired,
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tabBarPosition: _propTypes2['default'].oneOf(['left', 'right', 'top', 'bottom']),
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prefixCls: _propTypes2['default'].string,
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scrollAnimated: _propTypes2['default'].bool,
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onPrevClick: _propTypes2['default'].func,
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onNextClick: _propTypes2['default'].func,
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navWrapper: _propTypes2['default'].func,
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children: _propTypes2['default'].node,
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prevIcon: _propTypes2['default'].node,
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nextIcon: _propTypes2['default'].node,
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direction: _propTypes2['default'].node
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};
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ScrollableTabBarNode.defaultProps = {
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tabBarPosition: 'left',
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prefixCls: '',
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scrollAnimated: true,
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onPrevClick: function onPrevClick() {},
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onNextClick: function onNextClick() {},
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navWrapper: function navWrapper(ele) {
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return ele;
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}
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};
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module.exports = exports['default']; |